inedible

Inmates have been known to set fires in rooms with no smoke alarms — not to cause mischief, but to cook and supplement cold, sometimes inedible meals.

She describes being strip searched, served "nearly inedible" food and how inmates who refuse to eat are threatened with "solitary confinement".

That’s a block the size of sandwich bread — impossible to melt into grilled cheese, and definitely inedible.

In an attempt to attract more students, Peixin chefs had used inedible paint to "enhance the look" of its meals, the report said.

More than 200 children are being treated in hospital with lead poisoning in north-west China after school chefs used inedible paint to decorate their food.